Why did FBI urge US troops to scrub social media accounts?
| Washington
The FBI and Department of Homeland Security issued a rather dire warning to US troops this week, urging them to scrub their Facebook accounts of information that might help Islamic State fighters attack them.
The federal bulletin, sent to law enforcement agencies, tells current and former service members to 鈥渞eview their online social media accounts for any information that might serve to attract the attention of ISIL [ISIS] and its supporters.鈥�
How significant is this latest alarm? In the Pentagon, at least, not very. Pentagon officials say that they are not aware of any new intelligence that聽may have prompted the bulletin, and in fact have long issued these same guidelines to troops.
鈥淚 mean, this is something we鈥檙e always doing,鈥� says Lt. Col. Tom Crosson, a Pentagon spokesman, which includes advising troops about 鈥渉ow to be smart on social media, with regards to upcoming deployments, travel.鈥�
But this can be done easily, with a few simple measures, he adds. 鈥淲e鈥檙e not telling people not to post family vacation photos,鈥� but rather to be mindful of privacy controls that make sure these posts are only available for viewing by 鈥渇amily and friends,鈥� Lieutenant Colonel Crosson says, adding that this is good advice for non-military folks, too. 鈥淪ocial media allows all of us to put our private life in public 鈥� we can post all sorts of information that, if enough of it is out there, can be pieced together and used against us.鈥�
Before social media, such operational security warnings, known in military parlance as 'OPSEC,'聽focused on encouraging troops not to talk about brigade movements in public places, for example, or 鈥渘ot wearing a flag lapel pin,鈥� says Jerry Hendrix, director of the Defense Strategies and Assessments Program at the Center for a New American Security. 鈥淪ervice members need to be circumspect about the nature of their family lives, their identities, and, quite frankly, where they live.鈥�
For service members in particular, warnings about OPSEC have long been the subject of Armed Forces Network public service announcements for troops and their families.聽
In the wake of the FBI's and DHS's warning, service members 鈥渄o well to take that seriously,鈥� Dr. Hendrix says. 鈥淚 think the fact that they鈥檝e brought it forward suggests that there is some compelling evidence that such actions are being discussed or deliberated within ISIS.鈥�
